Itemupdating event receiver

If the name isn’t changed, the changes are saved to the Share Point list.Before you can deploy the event receiver you have to change the file to bind the Update Adding event receiver to all custom lists.And proud MEET member If you don’t find the answers to your questions on this blog, you can always post your questions to the Share Point 2010 forum or the Share Point 2013 forum.When using the Event Receivers in Share Point a common scenario is to update a property on the item the event was fired on.You do want to make sure to call Enable Event Firing when you are done however.Developing a Sharepoint application would have all the fun of a video game, if only you had infinite lives.

A general software development principle is to suspend or temporarily disable events from firing that you may trigger unintentionally from your code.You can think of an item event receiver like a database trigger: it has different events that fire during the course of Share Point running an operation on a list item (or document item).Item Event Receivers derive from the SPItem Event Receiver class and have a number of methods that can be overridden to respond to various events: As you look through this list, you should notice that events have two types of endings: WARNING: One major gotcha you should know about the SPItem Event Receiver class is that while you can implement multiple list item event handlers in a single class, Share Point instantiates a new instance of that class for each individual event it needs to handle.It is particularly difficult to do this yourself in an event receiver in Share Point because you typically don’t have any context to work with.It turns out there is actually a very simple way to accomplish this, but it’s not clearly documented in the places you would expect it.

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